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Improvement in Plows.

Description: Patent for "a plow which will effect a clean severance of the sod on the land side when operating in heavy, tenacious soil, and which will prevent the accumulation of rubbish against the edge of the mold-board or standard." (Lines 6-11) Includes instructions and illustrations.
Date: July 17, 1877
Creator: Wood, John W.
Partner: UNT Libraries Government Documents Department

Improvement In Water-Elevators.

Description: Patent for improvements to water-elevators using water-vessels which are suspended from a chain or cord, also known as endless carriers.
Date: August 18, 1877
Creator: Wright, Martin Van Buten
Partner: UNT Libraries Government Documents Department

Improvement in Insect-Destroyers.

Description: Patent for improvements on insect destroyers to be used in cotton fields, including illustrations.
Date: October 16, 1877
Creator: Fordtran, Eugene H.
Partner: UNT Libraries Government Documents Department

Improvement in Fire-Escapes.

Description: Patent for a rope-and-pulley fire escape apparatus, including illustration.
Date: August 7, 1877
Creator: Andrews, Thomas A.
Partner: UNT Libraries Government Documents Department

Improvement in Earth-Augurs.

Description: Patent for a new auger design for "boring and excavating wells" (lines 15-16), including illustrations.
Date: November 20, 1877
Creator: Yarborough, William H.
Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Description: Patent for an improved design of the plow consisting of a modified foot of the plow and curved blade. Illustrations included.
Date: January 23, 1877
Creator: Moore, Thomas M.
Partner: UNT Libraries Government Documents Department

Improvement in Hoe-Handles.

Description: Patent for the improvement of hoe-handle tightening devices, including illustrations.
Date: July 17, 1877
Creator: Littleton, W. R.
Partner: UNT Libraries Government Documents Department

Improvement in Pipe and Bar Cutters

Description: Patent for a new and improved pipe and bar cutter, which cuts metal and steel. This design is simple, convient, and effective, including illustration.
Date: May 21, 1877
Creator: Astall, Jesse
Partner: UNT Libraries Government Documents Department

Improvement in Wardrobe-Beadsteads.

Description: Patent for a new and improved office-furniture that combines a desk, bookshelf, folding bed, hat-rack, and wash-basin, including descriptions and illustrations.
Date: January 23, 1877
Creator: Sutcliffe, Wilson
Partner: UNT Libraries Government Documents Department

Improvement in Vehicle-Springs

Description: Patent for a newly designed vehicle spring that attached to the axle and features an auxiliary spring.
Date: May 22, 1877
Creator: Faber, Fredrick W.
Partner: UNT Libraries Government Documents Department

Improvement in Sulky-Plows

Description: Patent for sulky plow improvements plow beams, pivot studs, and plow frame.
Date: June 5, 1877
Creator: Fowler, Albert A.
Partner: UNT Libraries Government Documents Department

Improvement in Traction-Engines.

Description: Patent for a traction engine "for running on common roads and rails, and to be used for drawing plows, and as a motive power generally" (lines 8-10) including illustrations.
Date: July 31, 1877
Creator: Walker, Leander
Partner: UNT Libraries Government Documents Department

Improvement in Washing-Machines.

Description: Patent for improving the washing machine by being operated by a spring-motor.
Date: September 11, 1877
Creator: Cummings, James K.
Partner: UNT Libraries Government Documents Department

Improvement in Faucets.

Description: Patent for a faucet "which is inexpensive in its construction, easily repaired, and efficient in operation" (lines 7-8), including illustrations.
Date: August 7, 1877
Creator: Andrews, Thomas A.
Partner: UNT Libraries Government Documents Department

Improvement in Neck-Yokes.

Description: Patent for an improvement on neck-yokes that have a "swivel-joint connection with a carriage or wagon pole" (line 18-19).
Date: September 11, 1877
Creator: Hannig, Frank
Partner: UNT Libraries Government Documents Department

Improvement in Churns

Description: Patent for a geared mechanism to attach to existing churns to aid in the production of cream into butter. Illustrations include front and side elevations.
Date: January 23, 1877
Creator: Gray, Whitley F.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Cleaners

Description: Patent for a device that enhances the performance of cotton-cleaner machinery.
Date: May 1, 1877
Creator: Greaves, James
Partner: UNT Libraries Government Documents Department

Improvement in Insect-Destroyers

Description: Patent for an insect destroyer that forces fire smoke into the ground, targeting ants and other insects.
Date: May 29, 1877
Creator: Melcher, John C.
Partner: UNT Libraries Government Documents Department

Improvement in Garden-Pumps.

Description: Patent for improvements in garden-pumps: "a garden-pump with attachments for sprinkling liquid poison" (lines 13-15).
Date: August 21, 1877
Creator: Vogelsang, Charles
Partner: UNT Libraries Government Documents Department

Improvement in Post-Hole Diggers

Description: Patent for certain new and useful improvements in Post-Hole Diggers.
Date: November 20, 1877
Creator: Armstrong, John J.
Partner: UNT Libraries Government Documents Department

Improvement in Buckles

Description: Patent for a new and improved buckle for use with hame-straps, breech-straps, etc. The patent contains an explanation of the buckle and various illustrations.
Date: March 20, 1877
Creator: Melton, Benjamin F.
Partner: UNT Libraries Government Documents Department

Improvement in Billiard-Cushions.

Description: Patent for improvement in billiard-cushions. Patent for removable billiard table cushion.
Date: July 10, 1877
Creator: Mansur, John S.
Partner: UNT Libraries Government Documents Department

Improvement in Ballast-Distributing Cars

Description: Patent for ballast-distributing design with new design in changing rails and weight from car to car, including illustrations.
Date: September 1, 1877
Creator: Dockstader, Adam B.
Partner: UNT Libraries Government Documents Department

Improvemnt in Cotton-Gin Feeders

Description: Patent for new improvements to the cotton-gin making the feeders simpler to use especially for the well versed.
Date: August 29, 1877
Creator: Dorris, Stephen J.
Partner: UNT Libraries Government Documents Department
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